<template>
  <!-- 购物车右上角的小球 -->
  <span class="bubble">
    {{ num }}
  </span>
</template>

<script>
export default {
  name: "bubble",
  props: {
    num: {
      type: Number,
    },
  },
};
</script>

<style lang="stylus" scoped>
@import '~assets/stylus/variable'
.bubble
  display inline-block
  padding 0 5px
  height 16px
  line-height 16px
  text-align center
  border-radius 16px
  font-family Helvetica
  font-weight 700
  font-size $fontsize-small-s
  color $color-white
  background linear-gradient(to right, $color-orange, $color-red)
</style>
